Related Experiment Videos
Melnick-Needles syndrome in a mother and her son
P Neou1, S Kyrkanides, E Gioureli
1Dept. of Pediatrics, Faculty of Nursing, University of Athens, P. & A. Kyriakou Children's Hospital, Greece.
Abstract:
The Melnick-Needles syndrome is a rare connective tissue disorder characterised by specific facial features (small facial bones, exophthalmos, hypertelorism, full checks and small mandible), skeletal defects and short stature. The syndrome is considered to be lethal in males. Nevertheless, five surviving males are considered to represent new mutations. We are presenting an affected surviving male with the Melnick-Needles syndrome born to an affected mother.
Insights
Melnick-Needles syndrome, a rare connective tissue disorder, is typically lethal in males. This report details a surviving male with the syndrome, born to an affected mother, challenging previous assumptions.
Area of Science:
- Genetics and rare diseases research.
- Connective tissue disorder studies.
- Clinical case reporting in rare genetic conditions.
Background:
- Melnick-Needles syndrome is a rare connective tissue disorder.
- Characterized by distinct facial and skeletal abnormalities, and short stature.
- Previously considered lethal in males, with surviving cases attributed to new mutations.
Observation:
- Presents a case of a surviving male with Melnick-Needles syndrome.
- The patient was born to an affected mother.
- This case challenges the presumed male lethality of the syndrome.
Findings:
- The surviving male exhibits Melnick-Needles syndrome.
- Maternal transmission of the condition is demonstrated.
- Suggests potential for male survival through inheritance, not solely new mutations.
Implications:
- Revises understanding of Melnick-Needles syndrome inheritance patterns.
- Highlights the importance of considering genetic counseling for affected families.
- Opens avenues for further research into male-specific genetic factors and survival mechanisms.